APA (7th ed.) Citation

Ortega y Gasset, J. (1967). The origin of philosophy. W. W. Norton & Company.

Chicago Style (17th ed.) Citation

Ortega y Gasset, José. The Origin of Philosophy. New York: W. W. Norton & Company, 1967.

MLA (9th ed.) Citation

Ortega y Gasset, José. The Origin of Philosophy. W. W. Norton & Company, 1967.